dba_close Close a DBA database &reftitle.description; voiddba_close resourcedba dba_close closes the established database and frees all resources of the specified database handle. &reftitle.parameters; dba The database handler, returned by dba_open or dba_popen. &reftitle.returnvalues; &return.void; &reftitle.seealso; dba_open dba_popen